@book{43758,
	author = {Dvorak, W. S. and Cooperativa de Recursos de Coníferas de Centroamérica y México.},
	title = {Reseña de investigaciones de la cooperativa CAMCORE, 1980-1992},
	publisher = {North Carolina State University,},
	year = {1993},
	address = {Raleigh, N.C. :}
}